4452789 has 16 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 2651760.

The previous prime is 4452769. The next prime is 4452797. The reversal of 4452789 is 9872544.

It is not a de Polignac number, because 4452789 - 2⁸ = 4452533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804 + ... + 3090.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 2^4452789 is an apocalyptic number.

It is an amenable number.

4452789 is a deficient number, since it is larger than the sum of its proper divisors (2136651).

4452789 is a wasteful number, since it uses less digits than its factorization.

4452789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360.

The product of its digits is 80640, while the sum is 39.

The square root of 4452789 is about 2110.1632638258. The cubic root of 4452789 is about 164.5169711767.

The spelling of 4452789 in words is "four million, four hundred fifty-two thousand, seven hundred eighty-nine".